Hehehe, it is, but let me have my little fictions. [She grinned over at him.]

It's mostly mental and emotional, but ... trust me. The sun's really painfully bright. I'd only ever really want to take it off at night. We're nocturnal, subterranean sorts as a rule. [She grunted and sighed.] But like said. it's mental, so it is a bit of a shield, or a crutch of sorts.